bladder, cases Week 104: Case 2 April 26, 2023 pathadmin 1. Presented by Jonathan Epstein, M.D. and prepared by Greg Seidel, M.D.38-year-old female with gross hematuria.InfarctionPrior collagen injectionAmyloidosisScleroderma 1. Presented by Jonathan Epstein, M.D. and prepared by Greg Seidel, M.D.38-year-old female with gross hematuria.